Simulation of a Tandem Axle Tractor-Trailer with Experimental Validation

730651

02/01/1973

Event
Fleet Week
Authors Abstract
Content
A digital computer simulation of an on-highway tandem axle tractor-trailer has been developed. The mathematical model is presented in state variable form and includes nonlinearities, such as suspension friction and shock absorber characteristics. The primary purpose of the simulation is the evaluation of suspension characteristics and their effect on truck ride.
Comparisons showing good correlation between simulation and experimental results are presented for transient runs of the tractor-trailer over disturbances such as 2 X 4s and ramps.
Meta TagsDetails
DOI
https://doi.org/10.4271/730651
Pages
8
Citation
Harwood, R., Crosby, M., and Zalokar, R., "Simulation of a Tandem Axle Tractor-Trailer with Experimental Validation," SAE Technical Paper 730651, 1973, https://doi.org/10.4271/730651.
Additional Details
Publisher
Published
Feb 1, 1973
Product Code
730651
Content Type
Technical Paper
Language
English